477831260

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{751}}^1\times {\mathrm{1097}}^1$

素因数の和:1886

約数の個数: 48

約数和(自身を含む): 1040376960

約数和(自身を除く): 562545700

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 751, 1097, 1502, 2194, 3004, 3755, 4388, 5485, 7510, 10970, 15020, 21779, 21940, 31813, 43558, 63626, 87116, 108895, 127252, 159065, 217790, 318130, 435580, 636260, 823847, 1647694, 3295388, 4119235, 8238470, 16476940, 23891563, 47783126, 95566252, 119457815, 238915630, 477831260]

約数ペア:

[(1, 477831260), (2, 238915630), (4, 119457815), (5, 95566252), (10, 47783126), (20, 23891563), (29, 16476940), (58, 8238470), (116, 4119235), (145, 3295388), (290, 1647694), (580, 823847), (751, 636260), (1097, 435580), (1502, 318130), (2194, 217790), (3004, 159065), (3755, 127252), (4388, 108895), (5485, 87116), (7510, 63626), (10970, 43558), (15020, 31813), (21779, 21940)]